Hi Guys I'm hoping somebody can help me. I am unable to install 10.5.2 on my Macbook Pro. I select it from software update and it tells me it needs to restart my computer which I agree to. It then goes to a blue screen and there it says it is installing 1 update above a progress bar and configuring installation below the progress bar. It reaches around 5% and then goes not further. I have left it for hours and it never progresses beyond that 5%ish mark. Has anybody else had this problem and if so were they able to get it to work? Thanks Michael.